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    CURVED DISPLAY DEVICE
    1.
    发明申请
    CURVED DISPLAY DEVICE 审中-公开
    弯曲显示设备

    公开(公告)号：US20160124277A1

    公开(公告)日：2016-05-05

    申请号：US14885531

    申请日：2015-10-16

    申请人： Samsung Display Co., Ltd.

    发明人： Hyeokjin LEE ,  Ohjeong KWON ,  Donghan SONG ,  Sung-Jae YUN ,  Sujin KIM ,  Jinwon KIM ,  Kichul SHIN ,  Dong-Chul SHIN

    IPC分类号： G02F1/1343 ,  G02F1/1337

    CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/133711 ,  G02F1/1393 ,  G02F2001/133773 ,  G02F2001/134345

    摘要： A curved display device includes a display substrate, an opposite substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. The display substrate is curved along a first direction and includes a pixel electrode and a second alignment layer disposed on the pixel electrode. The opposite substrate is coupled to the display substrate to be curved along the first direction and includes a common electrode and a first alignment layer disposed on the common electrode. The first alignment layer comprises different material from the second alignment layer. The pixel electrode includes branch portions extending in a direction inclined with respect to the first direction when viewed in a plan view, and a pitch, which is defined by a sum of a width of each branch portion and a distance between the branch portions, is within a range from about 7.5 micrometers to about 8.5 micrometers.

    摘要翻译： 弯曲显示装置包括显示基板，相对基板和介于显示基板和相对基板之间的液晶层。 显示基板沿着第一方向弯曲，并且包括设置在像素电极上的像素电极和第二取向层。 相对的基板被耦合到显示基板以沿着第一方向弯曲，并且包括公共电极和设置在公共电极上的第一对准层。 第一取向层包括与第二取向层不同的材料。 像素电极包括在平面图中观察时沿相对于第一方向倾斜的方向延伸的分支部分，并且由每个分支部分的宽度和分支部分之间的距离之和限定的间距是 在约7.5微米至约8.5微米的范围内。

    DISPLAY DEVICE
    3.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20180151136A1

    公开(公告)日：2018-05-31

    申请号：US15826193

    申请日：2017-11-29

    申请人： Samsung Display Co., Ltd.

    发明人： Keunchan OH ,  Donghan SONG ,  Sunkyu JOO

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3614 ,  G09G3/2074 ,  G09G3/3607 ,  G09G3/3677 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2320/0247

    摘要： A display device capable of improving visibility and minimizing a flickering phenomenon is disclosed. The display device includes: first, second, and third pixels arranged in a matrix form and each including a first sub-pixel and a second sub-pixel; a first gate line extending along an upper side of the first sub-pixel in a plan view; a second gate line extending along a lower side of the second sub-pixel in the plan view; and a plurality of first, second, and third data lines crossing the first and second gate lines and arranged alternately along a row direction. The first sub-pixel included in each of the first, second, and third pixels is connected to the first gate line, the second sub-pixel included in each of the first, second, and third pixels is connected to the second gate line. The first sub-pixel included in the first pixel is connected to one first data line, the second sub-pixel included in the first pixel and the first sub-pixel included in the second pixel are connected to one second data line, the second sub-pixel included in the second pixel and the first sub-pixel included in the third pixel are connected to one third data line, and the second sub-pixel included in the third pixel is connected to another first data line.

    CURVED DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
    5.
    发明申请
    CURVED DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
    弯曲显示装置及其制造方法

    公开(公告)号：US20150378193A1

    公开(公告)日：2015-12-31

    申请号：US14755081

    申请日：2015-06-30

    申请人： Samsung Display Co., Ltd.

    发明人： Donghan SONG ,  Hokil OH ,  Su Jeong KIM ,  Kichul SHIN

    IPC分类号： G02F1/1337 ,  G02F1/1335 ,  G02F1/1343

    摘要： A curved display device includes a curved first substrate, a curved second substrate, a liquid crystal layer, a first alignment layer, and a second alignment layer. The second substrate faces the first substrate. The liquid crystal layer is interposed between the first and second substrates and includes liquid crystal molecules. The first alignment layer includes reactive mesogens polymerized to each other and is disposed between the first substrate and the liquid crystal layer. The second alignment layer is disposed between the second substrate and the liquid crystal layer. Among the liquid crystal molecules, first liquid crystal molecules disposed in the vicinity of the first alignment layer have a first pretilt angle, and second liquid crystal molecules disposed in the vicinity of the second alignment layer have a second pretilt angle different from the first pretilt angle.

    摘要翻译： 弯曲显示装置包括弯曲的第一基板，弯曲的第二基板，液晶层，第一取向层和第二取向层。 第二基板面向第一基板。 液晶层介于第一和第二基板之间，并且包括液晶分子。 第一取向层包括彼此聚合并且设置在第一基板和液晶层之间的反应性介晶。 第二取向层设置在第二基板和液晶层之间。 在液晶分子中，配置在第一取向膜附近的第一液晶分子具有第一预倾角，配置在第二取向膜附近的第二液晶分子具有与第一预倾斜角不同的第二预倾角 。